I have said that for such sizes, for best quality, you need 32 bits/channel.

alexlsg wrote:What setting do you recommend to use the file on the web? PNG 24?

No. For web images, I recommend at least 16 bits per channel, which is PNG48.

alexlsg wrote:Also, is your mug example image, a relative map?

No. As the text on that page says, it uses absolute displacement maps.

On this thread I have shown the ImageMagick command to convert from absolute to relative, and converted one of your maps. If you want any more, I suggest you install ImageMagick and create them yourself.

"If you want any more, I suggest you install ImageMagick and create them yourself."
I know I am asking "too much" this is why I offered to make a donation. I would certainly do it in IM if I knew how to do it! ; )
Ive been trying to do it myself, but I am not a programmer. Can we arrange a fair value so you can help me make the pixel perfect displacement?

"I have said that for such sizes, for best quality, you need 32 bits/channel."
Yep, I know. I saved them as EXR 32 bits/channel in PS. Weird...